Lang, Southbend

THERMOSTAT, [ TYPE- KNP ] [ TEMP 250-850F ] [ BULB 5/32" X 9" ] [ CAP 48" ] [ MOUNT 1 ] POSITIVE OFF. [ DIAL # 22-1642 ][ 2-1/4" DIA ] [ OFF-800-300 F ] [ OFF-427-149 C ] BLACK W/WHITE PRINT. [MOUNT ...